A04.4
BillableOther intestinal Escherichia coli infections
Other intestinal Escherichia coli infections
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Escherichia coli enteritis NOS
Includes
Conditions included under this code
- diseases generally recognized as communicable or transmissible
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- certain localized infections - see body system-related chapters
- •bacterial foodborne intoxications, NECA05
- •tuberculous enteritisA18.32
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
Related Codes(9)
A04.0Enteropathogenic Escherichia coli infection
A04.1Enterotoxigenic Escherichia coli infection
A04.2Enteroinvasive Escherichia coli infection
A04.3Enterohemorrhagic Escherichia coli infection
A04.5Campylobacter enteritis
A04.6Enteritis due to Yersinia enterocolitica
A04.7Enterocolitis due to Clostridium difficile
A04.8Other specified bacterial intestinal infections
A04.9Bacterial intestinal infection, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(53)
SNOMED CT
- Enteric colibacillosis111839008
- Escherichia coli gastrointestinal tract infection111839008
- Escherichia gastroenteritis111839008
- Intestinal infection caused by E. coli111839008
- Intestinal infection caused by Escherichia coli111839008
- Enterohaemorrhagic Escherichia coli gastrointestinal tract infection240354007
- Enterohaemorrhagic Escherichia coli infection240354007
- Enterohemorrhagic Escherichia coli gastrointestinal tract infection240354007
- Enterohemorrhagic Escherichia coli infection240354007
- Verotoxigenic Escherichia coli gastrointestinal tract infection240354007
- Enteroadherent Escherichia coli gastrointestinal tract infection240356009
- Intestinal infection caused by Escherichia coli O158428874003
- Intestinal infection caused by Escherichia coli serotype O158428874003
- Intestinal infection caused by Escherichia coli O157:H7446328009
- Infection caused by Escherichia coli O158715145003
- Infection caused by Escherichia coli serogroup O158715145003
- Colitis caused by Escherichia coli1163111005
- Escherichia coli colitis1163111005
- Enteritis of small intestine caused by Escherichia coli1231377006
- Inflammation of small intestine caused by Escherichia coli1231377006
- Enteritis of intestine caused by Escherichia coli1231378001
- Inflammation of intestine caused by Escherichia coli1231378001
- Infection caused by Escherichia coli O157127531000119106
- Infection caused by Shiga toxin producing Escherichia coli328291000119103
Clinical Terms
- Enteric colibacillosis
- Enterohaemorrhagic Escherichia coli gastrointestinal tract infection
- Verotoxigenic Escherichia coli gastrointestinal tract infection
- Intestinal infection caused by Escherichia coli O157:H7
- Intestinal infection due to e. Coli
- Inflammation of intestine caused by Escherichia coli
- Inflammation of small intestine caused by Escherichia coli
- Enterohemorrhagic Escherichia coli gastrointestinal tract infection
- Infection caused by Shiga toxin producing Escherichia coli
- Enteritis of small intestine caused by Escherichia coli
- Enteritis of intestine caused by Escherichia coli
- Intestinal infection caused by Escherichia coli serotype O158
- Enteroadherent Escherichia coli gastrointestinal tract infection
- Escherichia coli colitis
- E coli enteritis
- Intestinal infection caused by Escherichia coli
- Intestinal infection caused by Escherichia coli O158
- Infection caused by Escherichia coli serogroup O158
- Infection caused by Escherichia coli O158
- Escherichia coli gastrointestinal tract infection
- Infection caused by Escherichia coli O157
- Escherichia coli enteritis NOS
- Escherichia gastroenteritis
- Enterohaemorrhagic Escherichia coli infection
- Colitis caused by Escherichia coli
- Intestinal infection caused by E. coli
- Enterohemorrhagic Escherichia coli infection
Frequently Asked Questions
What is the ICD-10 code for other intestinal escherichia coli infections?
The ICD-10-CM code for other intestinal escherichia coli infections is A04.4. The full clinical description is "Other intestinal Escherichia coli infections". A04.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code A04.4 mean?
ICD-10-CM code A04.4 represents “Other intestinal Escherichia coli infections”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.
Is A04.4 a billable code?
Yes, A04.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is A04.4 in?
A04.4 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with A04.4?
A04.4 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; bacterial foodborne intoxications, NEC (A05.-); tuberculous enteritis (A18.32).
Are additional codes required with A04.4?
Yes, when using A04.4, also report: resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does A04.4 map to?
A04.4 maps to 11 SNOMED CT concepts: 1163111005, 111839008, 1231378001, 1231377006, 240356009, and 6 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for A04.4?
A04.4 is linked to 2 UMLS Concept Unique Identifiers: C2880101, C0494024. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does A04.4 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other intestinal escherichia coli infections affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of A04.4?
A04.4 maps to the ICD-11 code: 1A03.Z (Intestinal infections due to Escherichia coli, unspecified).
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.